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Service bulletins for the 2021 Ford Explorer

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

326 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Steering are shown. Show all

Bulletins, newest first
TSB 25-22132025-05-28. Service bulletin. STEERING. This article supersedes TSB 25-2121 to update the affected production build dates. Some of the vehicles listed in the Model statement above may exhibit a click/pop noise while turning the steering wheel from straight ahead to full lock during low speed turning events. This noise may be due to front upper strut mount washer movement under steering loads.
SSM 516122023-05-16. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM; STEERING. There is a parts and labor time error for Explorer/Aviator 3.0L EcoBoost and Aviator 3.0L plug-in hybrid electric vehicle (PHEV). Ford is in the process of updating TSB 23-2114. Explorer or Aviator with 3.0L EcoBoost or 3.0L PHEV engine require new sub frame bolts and a steering shaft pinch bolt. Aviator will also require suspension nuts and bolts missing from the TSB that are related to halfshaft removal and installation. To complete the repair, follow Workshop Manual (WSM) Section 205-03 > Front Axle Disconnect Actuator (use the 2020 WSM for 2021 Aviator as the procedure for 2021 is currently being updated). Complete the wiring modification per TSB 23-2114. For Explorer 3.0L EcoBoost vehicles, claim operation 232114E 7.2 hours. For Aviator 3.0L EcoBoost and 3.0L PHEV vehicles, claim operation 232114F 7.8 hours. Refer to this article on the repair order.
SSM 493862021-01-05. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM; ELECTRICAL SYSTEM. Some 2020-2021 Police Interceptor Utility vehicles may have diagnostic trouble codes (DTCs) C0052, C0053, C0054 and/or C0055 stored in the TRM if the police steering wheel output circuits are not connected to any accessories. If these DTCs are detected during diagnosis of unrelated concerns, they should be ignored.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.